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    chemistry moles question?

    What mass of sodium sulphate could be made if 49 g of sulphuric acid are made into solution and neutralized by excess amounts of sodium hydroxide? 2NaOH + H2SO4 ---> Na2SO4 + 2H2O What is the importance of the inclusion of the "excess amounts" phrase?
  2. I

    Changing economy of America and how businesses cannot rely on the traditional

    advertising methods? write something about this topic :)
  3. I

    Can you give me some clear explanation on BINARY OPERATIONS? This is part of

    College Algebra and Trigonometry.? please. i need responses ASAP:)
  4. I

    In India, do McDonald's restaurants serve rat burgers?

    EWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
  5. I

    why is it important for us to be concerned on th cleanliness and orderliness

    of our environment ? please answer!
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